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488806 = 2244403
BaseRepresentation
bin1110111010101100110
3220211111221
41313111212
5111120211
614250554
74104043
oct1672546
9824457
10488806
1130427a
121b6a5a
13141646
14ca1ca
1599c71
hex77566

488806 has 4 divisors (see below), whose sum is σ = 733212. Its totient is φ = 244402.

The previous prime is 488797. The next prime is 488821. The reversal of 488806 is 608884.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

488806 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122200 + ... + 122203.

It is an arithmetic number, because the mean of its divisors is an integer number (183303).

2488806 is an apocalyptic number.

488806 is a deficient number, since it is larger than the sum of its proper divisors (244406).

488806 is a wasteful number, since it uses less digits than its factorization.

488806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244405.

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 488806 is about 699.1466226765. The cubic root of 488806 is about 78.7732643116.

The spelling of 488806 in words is "four hundred eighty-eight thousand, eight hundred six".

Divisors: 1 2 244403 488806